KR20170099093A

KR20170099093A - Roof waterproof system

Info

Publication number: KR20170099093A
Application number: KR1020160021035A
Authority: KR
Inventors: 이용민; 이용탁
Original assignee: 이용민; 이용탁
Priority date: 2016-02-23
Filing date: 2016-02-23
Publication date: 2017-08-31

Abstract

The present invention relates to a roof waterproofing system which is efficient for insulating a top floor, prevents mold from occurring, thereby being hygienic and preventing a condensation phenomenon. The roof waterproofing system according to the present invention comprises: two symmetrical and facing first assemblies (10) which are installed on a rooftop bottom surface (A), and have a tilt angle of 1.5 to 1.9 degrees with respect to the ground surface on the basis of the center portion recessed downwards; second assemblies (20) which are formed at both ends of the first assemblies (10), and are installed in front of a rooftop railing wall body (B); two third assemblies (30) which are formed on the upper surface of a plurality of first frames (1) of the first assemblies; and fourth assemblies (40) which are installed in front of the second assemblies (20), and have ventilation areas (35).

Description

Rooftop waterproof system {ROOF WATERPROOF SYSTEM}

The present invention relates to a roof waterproofing system, and more particularly, to a roof waterproofing system which does not require separate installation of a waterproofing layer, thereby making it possible to prevent water leakage by an economical method and secure a wide heat insulating layer space, It is designed to be hygienic, durable and economical. It is designed to withstand earthquake-like vibrations to ensure stability. It is capable of exhibiting all the functions mentioned above. And a rooftop waterproofing system in which the efficiency of the worker is improved and the competitiveness of the product is enhanced.

When the roof is constructed by concrete, rainwater that enters the inside of the building through the floor of the roof is generated. Various waterproofing methods have been applied to cope with such leakage. That is, the leakage phenomenon is solved through coating waterproofing, sheet waterproofing, composite waterproofing, etc. However, the waterproofing layer is damaged due to the lapse of time, and the cost of repairing the building is increased. In order to solve this problem, the roof waterproofing system has been disclosed in Japanese Patent Laid-Open No. 10-0986204 in order to protect the roof by installing a support frame and a roof on the roof of the slab. However, since it is impossible to ventilate due to a tightly closed structure, And the tilted structure which is inclined to one side has a problem in that the drainage channel is formed under the shade, which slows down the drying of the drainage channel, which not only causes a bad hygiene but also reduces the drainage capacity of the drainage channel It implies a limit. In addition, although the present invention discloses a symmetrical rooftop waterproofing system in which the central portion rises, the system disclosed in the patent document 10-2009-0006398 and the public utility model 20-2015-0004331 does not imply or predict the ventilation hole, There are structural limitations on the moisture discharge and the problem of the dew condensation is not solved. In addition, both structures disclose a symmetrical structure in which the central portion rises, and this structure poses a risk that stability may be caused due to a problem that a strong pressure is applied to the elevated central portion for a long time in a weather environment such as a heavy snowfall There is a structural problem in that a drainage channel is formed in the shade, which slows down the drying of the drainage channel, which not only leads to poor hygiene but also has a structural limitation that the drainage capacity of the drainage channel must be reduced. This prior art can not follow the present invention which proposes a new method of a roof waterproofing system in which a central portion is turned downwardly in a symmetrical shape and a ventilation passage capable of passing through the windpipe is provided to prevent roof water leakage remarkably.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a rooftop waterproofing system in which leakage of water is prevented by an economical method by eliminating the need to separately install a waterproof layer.

It is still another object of the present invention to provide a rooftop waterproof system which is effective for insulating the uppermost layer by providing a wide space of a heat insulating layer, thereby blocking cold cold air in the winter and blocking hot air in the summer.

It is another object of the present invention to provide a ventilation space in a waterproof system and to enable the ventilation of the wind tower structure to be structurally possible for the efficiency of ventilation, thereby suppressing mold generation due to moisture inside the roof waterproof system, And also to prevent roughening of the roof surface.

It is another object of the present invention to provide a rooftop waterproof system with improved durability by forming a system of zinc-plated lightweight steel rather than wood or steel sheet as in the conventional waterproof system.

It is another object of the present invention to provide a rooftop waterproof system which is secured with stability by applying an earthquake-resistant design to withstand earthquake-like vibrations.

It is still another object of the present invention to provide a rooftop waterproof system which is capable of exhibiting all the functions described above and which is easy to install and which enhances the efficiency of workers and enhances competitiveness of products.

According to an aspect of the present invention for achieving the above object, the roof waterproofing system of the present invention is installed so as to be symmetrical on the roof bottom surface (A) Two first assemblies (10) having an inclination angle; A second assembly 20 formed at both ends of the first assembly 10 and installed in front of the roof railing wall B; Two third assemblies (30) formed on the upper surface of the plurality of first frames (1) of the one assembly (10); And a fourth assembly (40) installed in front of the second assembly (20) and having a ventilation zone (35), the first assembly (10) comprising a plurality of first frames (1); A plurality of second frames (2) connected perpendicularly to the first frame (1); And a plurality of third frames 3 supporting the first frame 1 and the second frame 2 from below and a stainless steel water receiving portion 5 and a drain pipe 7 are provided at the center portion, And a cover 9 is formed on the water receiving portion 5.

According to another aspect of the present invention for achieving the above object, the distance between the first frames 1 is 300 to 400 mm, and the distance between the second frames 2 is 800 to 1000 mm.

According to another aspect of the present invention, the first assembly 10 and the second assembly 20 are formed of zinc-plated steel, and the lower portion of the third assembly 30 A heat insulating material is formed, and the ventilation area 35 of the fourth assembly 40 is formed in a half-moon shape.

According to the configuration of the present invention, the following effects can be expected.

First, according to the roof waterproofing system of the present invention, since it is not necessary to separately install a waterproof layer on the roof, the necessity of maintenance over time is canceled, and water leakage can be prevented by an economical method.

Secondly, according to the roof waterproofing system of the present invention, it is possible to provide a wide space of a heat insulating layer on the roof, so that it is effective for insulation of the uppermost layer by intercepting cold cold air in winter and blocking hot air in summer.

Third, according to the roof waterproofing system of the present invention, it is possible to form a ventilation zone in a waterproofing system and structurally enable a ventilation structure of a whirlwind structure for the efficiency of ventilation, thereby suppressing mold generation due to moisture inside the roof waterproofing system, It is possible to prevent the condensation phenomenon caused by the condensation.

Fourth, according to the roof waterproofing system of the present invention, a rooftop waterproofing system having improved durability can be provided by forming a system of zinc-plated lightweight steel unlike the conventional waterproofing system.

Fifth, according to the roof waterproofing system of the present invention, it is possible to provide a rooftop waterproofing system in which stability is assured by applying seismic design so as to withstand earthquake-like shaking.

Sixth, according to the roof waterproofing system of the present invention, it is possible to provide a rooftop waterproofing system which is capable of exhibiting all the functions described above, but is easy to install and improved in worker efficiency and product competitiveness.

1 is an explanatory diagram of a roof waterproofing system according to an embodiment of the present invention.
FIG. 2 is an explanatory view showing a state in which the roof waterproofing system shown in FIG. 1 is installed on the roof.

1 and 2, the present rooftop waterproofing system is roughly divided into two first assemblies 10, a second assembly 20, a third assembly 30 and a fourth assembly 40 . Hereinafter, the components will be described in detail as follows.

Two first assemblies 10 are mounted symmetrically on the roof top A, two first assemblies 10 facing each other and having a downwardly centered center. The central part is configured to be turned downward and the two assemblies are combined to form the center part, so that the width of the drain hole formed at the center part can be widened. Wider drains allow more water to be drained, allowing for greater flexibility in handling floods and heavy snow. In addition, in an environment where snow falls, snow accumulates in the central portion, which may increase the load, thereby causing the facilities to collapse. The amount of sunlight is concentrated at the center of the roof than at the roof edge, It can cope with heavy snow conditions. The inclination angle of the first assembly 10 preferably forms an inclination angle of 1.5 to 1.9 degrees with respect to the ground. The angle suggested in the present invention is an inclination angle that enables walking as flat as well as rainwater. The first assembly 10 comprises a plurality of first frames 1, a second frame 2 and a third frame 30, and for the sake of durability THK. It is preferable to be formed of a zinc-plated steel material of 0.8 or more. In this case, shrinkage, deformation and corruption occurring in the existing wooden frame can be prevented. The spacing between the first frames 1 is 300 to 400 mm and the second frames 2 which are perpendicularly connected to the first frame 1 are formed at intervals of 800 to 1000 mm. A plurality of third frames (30) are formed to support the first frame (1) and the second frame (2) from below. That is, through the adjustment of the length of the third frame 30, the first assembly 10 has an inclination angle of 1.5 ° to 1.9 ° with respect to the ground. The stainless steel water receiving portion 5 and the drain pipe 7 are formed at the central portion which is turned downward due to the symmetrical structure of the first assembly 10. [ Preferably, the water receiving portion 5 is formed of stainless steel having a high nickel content, and the diameter of the water pipe 7 is preferably made of PVC or stainless steel having a diameter of 100 mm to 150 mm. The cover 9 is formed at the upper part of the water receiving part 5 to prevent foreign matter such as fallen leaves from being dropped to prevent clogging of the drain pipe and to act as a footing.

The second assembly 20 is formed at both ends of the first assembly 10 and is installed in front of the roof railing wall B to support the roof waterproof system and is formed of zinc-plated steel for durability.

The third assembly 30 is formed on the upper surface of the plurality of first frames 1 of the one assembly 10 and the operator can walk on the third assembly 30. [ A heat insulating material (not shown) is formed at the bottom of the bottom surface of the third assembly 30 to enhance the heat insulating effect and contribute to prevention of condensation.

A fourth assembly (40) is installed in front of the second assembly (20) and has a ventilation area (35). The ventilation zone 35 is formed in a semicircular shape so that the rainwater can flow without falling. The ventilation zone 35 may be a natural ventilation or a forced ventilation using a fan or the like. However, since the ventilation zone 35 is symmetrically formed by symmetrically configuring the roof waterproofing system, do. The fourth assembly 40 is preferably formed of a corrugated steel plate with corrugations, 0.4. &Lt; / RTI > A support member (43) is formed between the second assembly (20) and the fourth assembly (40) to support the fourth assembly (40).

The coupling between the first to fourth assemblies 10 to 40 and the coupling between the first to third frames 1 to 3 forming the first assembly 10 are performed not by welding but by screwing, So that it can exhibit a buffering effect even in the case of an impact.

The present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention.

A: Roof floor B: Roof railing wall
1: first frame 2: second frame
3: Third frame 5: Water tray
7: drain pipe 9: cover
10: first assembly 20: second assembly
30: third assembly 35: ventilation zone
40: Fourth assembly

Claims

Two first assemblies (10) mounted symmetrically on top of the rooftop floor (A) and having an inclination angle of 1.5 DEG to 1.9 DEG with respect to the ground on the basis of a downwardly turned center portion;
A second assembly 20 formed at both ends of the first assembly 10 and installed in front of the roof railing wall B;
Two third assemblies (30) formed on the upper surface of the plurality of first frames (1) of the one assembly (10); And
And a fourth assembly (40) installed in front of the second assembly (20) and having a ventilation zone (35)
The first assembly (10)
A plurality of first frames (1);
A plurality of second frames (2) connected perpendicularly to the first frame (1); And
And a plurality of third frames 3 supporting the first frame 1 and the second frame 2 from below and a stainless steel water receiving portion 5 and a drain pipe 7 are provided at the center portion, , And a cover (9) is formed on the water receiving part (5).

2. The roof waterproofing system according to claim 1, wherein an interval between the first frames (1) is 300 to 400 mm, and an interval between the second frames (2) is 800 to 1000 mm.

The apparatus of claim 1, wherein the first assembly (10) and the second assembly (20) are formed of zinc plated steel, a heat insulating material is formed under the bottom surface of the third assembly (30) 40) is formed in a half-moon shape.